2 * mlt.i - Swig Bindings for mlt++
3 * Copyright (C) 2004-2005 Charles Yates
4 * Author: Charles Yates <charles.yates@pandora.be>
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU Lesser General Public License as published
8 * by the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software Foundation,
18 * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
23 %array_class(unsigned char, unsignedCharArray);
26 #include <mlt++/Mlt.h>
27 int mlt_log_get_level( void );
28 void mlt_log_set_level( int );
31 /** These methods return objects which should be gc'd.
35 %newobject Factory::init( const char * );
36 %newobject Factory::producer( Profile &, char *, char * );
37 %newobject Factory::filter( Profile &, char *, char * );
38 %newobject Factory::transition( Profile &, char *, char * );
39 %newobject Factory::consumer( Profile &, char *, char * );
40 %newobject Properties::listen( const char *, void *, mlt_listener );
41 %newobject Properties::setup_wait_for( const char * );
42 %newobject Properties::parse_yaml( const char * );
43 %newobject Service::producer( );
44 %newobject Service::consumer( );
45 %newobject Service::get_frame( int );
46 %newobject Service::filter( int );
47 %newobject Producer::filter( int );
48 %newobject Producer::cut( int, int );
49 %newobject Playlist::current( );
50 %newobject Playlist::clip_info( int );
51 %newobject Playlist::get_clip( int );
52 %newobject Multitrack::track( int );
53 %newobject Tractor::multitrack( );
54 %newobject Tractor::field( );
55 %newobject Tractor::track( int );
56 %newobject Frame::get_original_producer( );
57 %newobject Repository::consumers( );
58 %newobject Repository::filters( );
59 %newobject Repository::producers( );
60 %newobject Repository::transitions( );
61 %newobject Repository::metadata( mlt_service_type, const char * );
62 %newobject Repository::languages( );
63 %newobject Profile::list();
64 %newobject Repository::presets();
66 #if defined(SWIGPYTHON)
67 %feature("shadow") Frame::get_waveform(int, int) %{
68 def get_waveform(*args): return _mlt.frame_get_waveform(*args)
70 %feature("shadow") Frame::get_image(mlt_image_format&, int&, int&) %{
71 def get_image(*args): return _mlt.frame_get_image(*args)
80 %include <framework/mlt_types.h>
81 %include <framework/mlt_factory.h>
82 %include <framework/mlt_version.h>
83 int mlt_log_get_level( void );
84 void mlt_log_set_level( int );
85 %include <MltFactory.h>
86 %include <MltRepository.h>
88 %include <MltProperties.h>
90 %include <MltGeometry.h>
91 %include <MltService.h>
92 %include <MltProducer.h>
93 %include <MltProfile.h>
94 %include <MltPlaylist.h>
95 %include <MltConsumer.h>
96 %include <MltFilter.h>
97 %include <MltTransition.h>
98 %include <MltMultitrack.h>
100 %include <MltTractor.h>
101 %include <MltParser.h>
102 %include <MltFilteredConsumer.h>
106 #if defined(SWIGRUBY)
110 static void ruby_listener( mlt_properties owner, void *object );
119 RubyListener( VALUE callback ) : callback( callback )
122 RubyListener( Mlt::Properties &properties, char *id, VALUE callback ) :
125 event = properties.listen( id, this, ( mlt_listener )ruby_listener );
128 virtual ~RubyListener( )
135 ((void (*)(VALUE))(rb_gc_mark))( callback );
140 ID method = rb_intern( "call" );
141 rb_funcall( callback, method, 0 );
145 static void ruby_listener( mlt_properties owner, void *object )
147 RubyListener *o = static_cast< RubyListener * >( object );
151 void markRubyListener( void* p )
153 RubyListener *o = static_cast<RubyListener*>( p );
157 static void on_playlist_next( mlt_properties owner, void *object, int i );
159 class PlaylistNextListener : RubyListener
165 PlaylistNextListener( Mlt::Properties *properties, VALUE proc )
166 : RubyListener( proc )
168 event = properties->listen( "playlist-next", this, ( mlt_listener )on_playlist_next );
171 ~PlaylistNextListener()
178 ID method = rb_intern( "call" );
179 rb_funcall( callback, method, 1, INT2FIX( i ) );
183 static void on_playlist_next( mlt_properties owner, void *object, int i )
185 PlaylistNextListener *o = static_cast< PlaylistNextListener * >( object );
192 %rename( Listener ) RubyListener;
193 %markfunc RubyListener "markRubyListener";
194 %markfunc PlaylistNextListener "markRubyListener";
199 RubyListener( Mlt::Properties &properties, char *id, VALUE callback );
202 class PlaylistNextListener
205 PlaylistNextListener( Mlt::Properties *properties, VALUE proc );
212 #if defined(SWIGPYTHON)
219 binary_data frame_get_waveform( Mlt::Frame &frame, int w, int h )
221 binary_data result = {
223 (char*) frame.get_waveform( w, h )
228 binary_data frame_get_image( Mlt::Frame &frame, mlt_image_format format, int w, int h )
230 binary_data result = {
231 mlt_image_format_size( format, w, h, NULL ),
232 (char*) frame.get_image( format, w, h )
239 %typemap(out) binary_data {
240 $result = PyString_FromStringAndSize( $1.data, $1.size );
243 binary_data frame_get_waveform(Mlt::Frame&, int, int);
244 binary_data frame_get_image(Mlt::Frame&, mlt_image_format, int, int);